2711100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 8971648

約数和(自身を除く): 6260548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1291, 2100, 2582, 3873, 5164, 6455, 7746, 9037, 12910, 15492, 18074, 19365, 25820, 27111, 32275, 36148, 38730, 45185, 54222, 64550, 77460, 90370, 96825, 108444, 129100, 135555, 180740, 193650, 225925, 271110, 387300, 451850, 542220, 677775, 903700, 1355550, 2711100]

約数ペア:

[(1, 2711100), (2, 1355550), (3, 903700), (4, 677775), (5, 542220), (6, 451850), (7, 387300), (10, 271110), (12, 225925), (14, 193650), (15, 180740), (20, 135555), (21, 129100), (25, 108444), (28, 96825), (30, 90370), (35, 77460), (42, 64550), (50, 54222), (60, 45185), (70, 38730), (75, 36148), (84, 32275), (100, 27111), (105, 25820), (140, 19365), (150, 18074), (175, 15492), (210, 12910), (300, 9037), (350, 7746), (420, 6455), (525, 5164), (700, 3873), (1050, 2582), (1291, 2100)]